sha384sum man page

sha384sum — compute and check SHA384 message digest

TL;DR

sha384sum {{filename1}}

sha384sum {{filename1}} {{filename2}}

sha384sum -c {{filename.sha384}}

Synopsis

sha384sum [OPTION]... [FILE]...

Description

Print or check SHA384 (384-bit) checksums.

With no FILE, or when FILE is -, read standard input.

-b, --binary

read in binary mode

-c, --check

read SHA384 sums from the FILEs and check them

--tag

create a BSD-style checksum

-t, --text

read in text mode (default)

Note: There is no difference between binary and text mode option on GNU system.

The following five options are useful only when verifying checksums

--ignore-missing

don't fail or report status for missing files

--quiet

don't print OK for each successfully verified file

--status

don't output anything, status code shows success

--strict

exit non-zero for improperly formatted checksum lines

-w, --warn

warn about improperly formatted checksum lines

--help

display this help and exit

--version

output version information and exit

The sums are computed as described in FIPS-180-2.  When checking, the input should be a former output of this program.  The default mode is to print a line with checksum, a space, a character indicating input mode ('*' for binary, ' ' for text or where binary is insignificant), and name for each FILE.

Author

Written by Ulrich Drepper, Scott Miller, and David Madore.

Reporting Bugs

GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report sha384sum translation bugs to <http://translationproject.org/team/>

See Also

Full documentation at: <http://www.gnu.org/software/coreutils/sha384sum>
or available locally via: info '(coreutils) sha2 utilities'

Referenced By

md5sum(1), sha1sum(1), whirlpoolsum(1).

September 2017 GNU coreutils 8.28 User Commands